Differential Ring and Pinion (10 Bolt)
D30488TJ Application Notes
- For Dana 30
- 4.88 Ratio
- Requires a 3.73 and Numerically Higher Ratio Carrier
Warranty
1 Year or 50,000 Miles
D30488TJ Specifications
App Model
Dana 30 TJ
Cover Bolt Quantity
10
Differential Carrier Break
3.73 Ratio and Higher
Differential Case Design Type
Dana 30 TJ
Gear Ratio
4.88
Pinion Gear Tooth Quantity
8
Pinion Shaft Diameter
1.376 (Inch)
Pinion Spline Count
26
Ring Gear Bolt Quantity
10
Ring Gear Material
8620 Steel
Ring Gear Outside Diameter
7.125 (Inch)
Ring Gear Rotation
Standard
Ring Gear Tooth Quantity
39
Taxonomy A
LD Differential, LD Differential, LD Differential
Taxonomy B
Ring and Pinion, Ring and Pinion, Ring and Pinion
Taxonomy C
Front, Front, Front
Taxonomy D
4.88, 4.88, 4.88
Vehicle Applications
- 2000 – 2001 Jeep Cherokee
- 1997 – 2004 Jeep Grand Cherokee
- 1997 – 2006 Jeep TJ
- 1997 – 2006 Jeep Wrangler
